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Positioning gripper with self-cleaning function

An automatic cleaning and gripper technology, applied in the field of machine tools, can solve the problems affecting the sliding of the slider, the friction loss of the slider and the guide rail, etc., and achieve the effect of saving power resources, convenient operation and simple structure

Active Publication Date: 2020-05-29
CHONGQING HONGGANG CNC MACHINE TOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a positioning gripper with automatic cleaning function to solve the problem in the prior art that foreign matter on the guide rail is caught between the slider and the guide rail and affects the sliding of the slider, resulting in large friction loss between the slider and the guide rail

Method used

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  • Positioning gripper with self-cleaning function
  • Positioning gripper with self-cleaning function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as figure 1 As shown, the positioning holder with automatic cleaning function includes a clamping block, and the clamping block is slidably arranged on the inner wall of the slider 1 for connecting with the guide rail. The structure of slider 1 is as follows figure 1 As shown, the bottom of the slider 1 is provided with a chute that cooperates with the guide rail. Clamping blocks 9 are slidably connected to the inner walls on both sides of the slider 1 . Both clamping blocks 9 are connected with a driving mechanism for driving them to slide. In this embodiment, the driving mechanism includes a main oil pipe 2 installed in the slider 1, and one end of the main oil pipe 2 extends out of the slider 1 to connect to the hydraulic system. The clamping block 9 is slidably connected to the main oil pipe 2. Specifically, a piston can be sealed and slidably connected in the main oil pipe 2, and then the clamping block 9 is connected to the piston, and the piston slides in ...

Embodiment 2

[0033] The difference between this embodiment and Embodiment 1 is that both ends of the slider 1 are provided with a cleaning mechanism. With this arrangement, the saddle needs to move in the opposite direction, and the cleaning mechanism at the other end of the slider 1 can be used to realize automatic cleaning of the guide rail. . In addition, the sponge layer 5 in this embodiment is detachable. Specifically, the detachable setting of the sponge layer 5 can be realized by means in the prior art, such as glue bonding. So arranged, it is convenient to replace the sponge layer 5.

[0034] The present invention cleans the guide rail by setting cleaning mechanisms on both sides of the slider 1, which can prevent the foreign matter on the guide rail from being caught between the slider 1 and the guide rail and affect the movement of the slider 1, and at the same time prevent foreign matter from wearing the slider 1 and the guide rail. In addition, when the sponge layer 5 in the p...

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Abstract

The invention relates to the technical field of machine tools, in particular to a positioning clamp device with an automatic cleaning function. A clamping block arranged on the inner wall of a slidingblock in a sliding manner is included, wherein the sliding block is used for being connected with a guide rail. The clamping block is connected with a drive mechanism for driving the clamping block to slide. The front end, in the motion direction, of the sliding block is provided with a cleaning block which is in sliding connection with the guide rail. The inner wall of the cleaning block is provided with a wiping piece for wiping the guide rail. The positioning clamp device solves the problems that in the prior art, foreign matter on a guide rail is clamped between a sliding block and the guide rail, sliding block sliding is influenced, and consequently the sliding block and guide rail friction losses are large.

Description

technical field [0001] The invention relates to the technical field of machine tools, in particular to a positioning holder with automatic cleaning function. Background technique [0002] In the prior art machine tools with an inclined bed layout, when in use, the saddle parts installed on the guide rails usually brake rapidly according to instructions due to processing technology requirements. In the prior art, the motor drives the saddle screw rod, and the braking of the saddle is realized by the motor. However, due to the machine tool with inclined bed layout, the saddle is easy to move downward due to inertia after braking, and the positioning is unstable, which is easy to affect the motor and lead screw, and cannot guarantee the machining accuracy requirements. [0003] In order to solve the above problems, a quick brake saddle has appeared in the prior art, which includes a slider slidingly connected to the guide rail of the machine tool, and a clamping block slidingl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q1/01B23Q1/70B23Q11/12B23Q11/00
CPCB23Q1/017B23Q1/70B23Q11/00B23Q11/124
Inventor 汪传宏
Owner CHONGQING HONGGANG CNC MACHINE TOOL
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